/**
 * Copyright (c) 2010, Daniel Bimschas and Dennis Pfisterer, Institute of Telematics, University of Luebeck
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
 * following conditions are met:
 *
 * 	- Redistributions of source code must retain the above copyright notice, this list of conditions and the following
 * 	  disclaimer.
 * 	- Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
 * 	  following disclaimer in the documentation and/or other materials provided with the distribution.
 * 	- Neither the name of the University of Luebeck nor the names of its contributors may be used to endorse or promote
 * 	  products derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
 * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
package de.uniluebeck.itm.nettyprotocols.swap;

/**
 * Default values returned by the Wiselib, e.g. in a response message to a request message.
 */
public enum WiselibReturnValue {

	/**
	 * Default return value of success
	 */
	SUCCESS((byte) (0xFF & 0)),

	/**
	 * Unspecified error value - if no other fits
	 */
	ERR_UNSPEC((byte) (0xFF & -1)),

	/**
	 * Out of memory
	 */
	ERR_NOMEM((byte) (0xFF & 12)),

	/**
	 * Device or resource busy - try again later
	 */
	ERR_BUSY((byte) (0xFF & 16)),

	/**
	 * Function not implemented
	 */
	ERR_NOTIMPL((byte) (0xFF & 38)),

	/**
	 * Network is down
	 */
	ERR_NETDOWN((byte) (0xFF & 100)),

	/**
	 * No route to host
	 */
	ERR_HOSTUNREACH((byte) (0xFF & 113));

	private byte value;

	private WiselibReturnValue(byte value) {
		this.value = value;
	}

	public static WiselibReturnValue fromValue(byte byteValue) {
		for (WiselibReturnValue wiselibReturnValue : WiselibReturnValue.values()) {
			if (wiselibReturnValue.value == byteValue) {
				return wiselibReturnValue;
			}
		}
		throw new IllegalArgumentException("Unknown byte value: " + byteValue);
	}

	public byte getValue() {
		return value;
	}
}
